UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/c9tv5T7p/KYOXF+5LH9vsMwXtLBVnaWy/mcB79A11A=' 
WHERE 
  key_id = '753a42f4911befef5e6ca92d82dfdcf9c0f5f412bb69ea73af1bce423e23f220' 
  AND (
    token = '/c9tv5T7p/KYOXF+5LH9vsMwXtLBVnaWy/mcB79A11A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )